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Sample CH97-11d

NavDat sample number 49975 · RHYOLITE

Sample

Sample IDCH97-11d
Rock nameRHYOLITE
Rock typeVOLCANIC
CompositionFELSIC
MaterialIGNEOUS
CommentRHYOLITE LAVA

Location

Latitude29.9202
Longitude-107.158
State / provinceCHIHUAHUA

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
38.3 34.47 42.13

Analyses

MINERAL

ItemValueStd. dev.UnitMethod
PB206_PB20418.287MS
PB207_PB20415.615MS
PB208_PB20438.713MS

References